My wife did mention in a comment that she wants permanent separation (I commented that if she could go straight to "divorce" that she would), she replied "no" which was weird, then she put a "just in case" comment in there. Weird, although I'm still not getting my hopes up as I've had them up for about 8 months now with no avail.
My ex gave me the same wishy-washiness. He said he just figured we'd separate and not bother to get divorced. It doesn't make any sense to me! If he doesn't want to stay with me, why shouldn't the marriage be legally ended as soon as possible to free me up to live my life without him? He's already moved in with the other woman, but (this is going to sound like me tooting a moral horn here) I am not even going to think about thinking about thinking about dating again until I'm actually legally single.
It just smacks of manipulation to me; "no, I don't want to be with you anymore, but I don't want it official on paper." Like as long as the technicality of marriage is still there, he's not a failure as a husband or something. It's like he wants that door still open like somehow he's assuming that if his life doesn't go as planned he can come crawling back. I don't get it. I loved my husband dearly, but there's no way I want anything to do with this evil man who looks just like him who hurt me so badly.
I would not get your hopes up. She's not the woman you loved anymore, and this "just in case" stuff is cruel to you and incredibly selfish on her part. She wants a permanent separation? That's called divorce. It's just another means of manipulation to get more of what she wants.
Part of me wants my divorce done so badly because I'm afraid I'll get suckered into giving him another chance. And yet, because he doesn't want to bother with that last, final step, he's dragging his feet and I'm so terrified I'll end up in court for years like some stories I've seen on here.
As they say in my line of work" "Best predictor of future behaviour is past behaviour."